Base | Representation |
---|---|
bin | 11001000001010111… |
… | …01111111001111101 |
3 | 1021200012000100200100 |
4 | 30200223233321331 |
5 | 210002402204323 |
6 | 10100544551313 |
7 | 653613444360 |
oct | 144053577175 |
9 | 37605010610 |
10 | 13433241213 |
11 | 5773794a47 |
12 | 272a922539 |
13 | 1361081652 |
14 | 9161040d7 |
15 | 5394ce943 |
hex | 320aefe7d |
13433241213 has 24 divisors (see below), whose sum is σ = 22178572416. Its totient is φ = 7675077600.
The previous prime is 13433241187. The next prime is 13433241229. The reversal of 13433241213 is 31214233431.
It is a happy number.
13433241213 is a `hidden beast` number, since 13 + 433 + 2 + 4 + 1 + 213 = 666.
It is not a de Polignac number, because 13433241213 - 28 = 13433240957 is a prime.
It is a super-2 number, since 2×134332412132 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13433241413) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 799408 + ... + 816038.
It is an arithmetic number, because the mean of its divisors is an integer number (924107184).
Almost surely, 213433241213 is an apocalyptic number.
It is an amenable number.
13433241213 is a deficient number, since it is larger than the sum of its proper divisors (8745331203).
13433241213 is a wasteful number, since it uses less digits than its factorization.
13433241213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29465 (or 29462 counting only the distinct ones).
The product of its digits is 5184, while the sum is 27.
Adding to 13433241213 its reverse (31214233431), we get a palindrome (44647474644).
The spelling of 13433241213 in words is "thirteen billion, four hundred thirty-three million, two hundred forty-one thousand, two hundred thirteen".
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